Tree-Free Greetings cc34017 Blue Merle Australian Shepherd by John W. Golden Artful Traveler Double-Walled Cool Cup with Reusable Straw, 16-Ounce Quality 16 ounce double-walled acrylic cool cup with reusable straw BPA Free and Proposition 65 compliant For cold beverages only-resists condensation Hand washing recommended Hard to find blue merle Australian Shepherd art by John W. Golden